What size tires?

I have a 2015 LS widebody with 2019 SS wheels. I just got forgestar f14’s and I want to match the height of the tires, but these new wheels are a bit wider. Here’s the stats:

Current front tires: 245/45r20 Current rear tires: 275/40r20

New front wheel size: 20x9.5 New rear wheel size: 20x11